Proton blog

Is ChatGPT safe to use? Learn the privacy, security, and business risks of AI assistants, what not to share, and a private alternative.

Protesters can expose personal information that puts them at risk. Here’s how to keep your identity private and your devices secure at a demonstration.

Your phone can be hacked just like your computer, but how can you tell? Find out how to know if your phone is compromised.

Core file operations in Proton Drive now use the Drive SDK for faster, more reliable performance. See our progress and what’s coming in 2026.

Proton Drive now includes Proton Sheets, giving you secure, encrypted spreadsheets for safer collaboration, organized data, and aligned teams.

To help you work in the terminal, Proton Pass now offers a command-line interface (CLI) for enhanced productivity and increased security.

Proton Mail’s next-generation iOS and Android apps were rebuilt from the ground up. Here’s why we did it and what it changes for users.

Proton surveyed 1,000 people across four countries to reveal how personal spreadsheet data lives on, stays shared, and may be used long after you forget it.

We raised over $1.25 million this year to directly support organizations on the front lines of the fight for online privacy and freedom.

An AI-powered toy left 50,000 children’s chat transcripts exposed. Here’s what the incident reveals about data collection, storage, and the risks for kids.

New research from Proton shows that Europeans want to shed US tech dependence and build tech sovereignty for Europe. Read the full report.

From March 2026, all Discord users will have a teen-appropriate experience by default, unless they can verify they are at least 18 years old.

Is ChatGPT safe to use? Learn the privacy, security, and business risks of AI assistants, what not to share, and a private alternative.

Protesters can expose personal information that puts them at risk. Here’s how to keep your identity private and your devices secure at a demonstration.

Your phone can be hacked just like your computer, but how can you tell? Find out how to know if your phone is compromised.

Should we be worried about AI taking over the world someday? Or is Big Tech distracting us from what it's doing right now?

From age verification and VPN bans to AI gone wrong, these are our predictions for how the internet will change in 2026.

AI use is increasing rapidly, and many chatbots are tracking everything you share with them. Here’s why that matters and why you should be concerned.

Proton’s small-business survey upends the “SMBs are unprepared” cliché, showing how leaders are investing in security and why it hasn’t fully worked.

Insider threats can be accidental or deliberate, but they're always dangerous: Find out how to protect your business.

Founders see cybersecurity as a later problem. But early decisions (good or bad) compound. Here's how to secure in your first 100 days.